Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Alternative UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Swiss Open, Qualification: Thiago Monteiro vs Pierre-Hugues Herbert Total Sets: O/U 2.5 | 100% |
| Swiss Open, Qualification: Thiago Monteiro vs Pierre-Hugues Herbert Set 1 Winner | 100% |
| Swiss Open, Qualification: Thiago Monteiro vs Pierre-Hugues Herbert Set 1 O/U 8.5 | 100% |
| Swiss Open, Qualification: Thiago Monteiro vs Pierre-Hugues Herbert Match O/U 21.5 | 100% |
| Swiss Open, Qualification: Thiago Monteiro vs Pierre-Hugues Herbert Set 2 O/U 8.5 | 100% |
| Swiss Open, Qualification: Thiago Monteiro vs Pierre-Hugues Herbert Set 1 O/U 9.5 | 100% |
| Swiss Open, Qualification: Thiago Monteiro vs Pierre-Hugues Herbert Match O/U 22.5 | 100% |
| Swiss Open, Qualification: Thiago Monteiro vs Pierre-Hugues Herbert Set 2 O/U 9.5 | 100% |
| Swiss Open, Qualification: Thiago Monteiro vs Pierre-Hugues Herbert Set 1 O/U 10.5 | 100% |
| Swiss Open, Qualification: Thiago Monteiro vs Pierre-Hugues Herbert Set 2 O/U 10.5 | 100% |
| Swiss Open, Qualification: Thiago Monteiro vs Pierre-Hugues Herbert Match O/U 23.5 | 100% |
| Completed Match | 50% |
| Swiss Open, Qualification: Thiago Monteiro vs Pierre-Hugues Herbert | 47% |
| Swiss Open, Qualification: Thiago Monteiro vs Pierre-Hugues Herbert Set Handicap +/-1.5 | 25% |
| Swiss Open, Qualification: Thiago Monteiro vs Pierre-Hugues Herbert Set Handicap +/-1.5 | 25% |
| Swiss Open, Qualification: Thiago Monteiro vs Pierre-Hugues Herbert Set 2 Winner | 0% |
Market context
Based on real-money crowd forecasting, swiss open, qualification: thiago monteiro vs pierre-hugues herbert stands at 100% likelihood according to current market consensus. This market refers to the tennis match between Thiago Monteiro and Pierre-Hugues Herbert in the Swiss Open, Qualification, originally scheduled for July 11, 2026 at 5:30AM ET. Thi…
Methodology
We read Swiss Open, Qualification: Thiago Monteiro vs Pierre-Hugues Herbert from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live mid is the canonical probability; the side-by-side columns benchmark fees, KYC, settlement currency and deposit rails so you can choose the venue that fits your jurisdiction and trade size.
Resolution & payout
Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). On-chain settlement clears in minutes — the fastest payout path of the four.
FAQ
- Polymarket vs Kalshi — which is better?
- Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Kalshi Alternative UK offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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